<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
	</head>
	<body>
		
		<div>发送消息</div>
		<input type="text" id="msgContent"/>
		<input type="button" value="点我发送" onclick="CHAT.chat()"/>
		
		<div>接收消息：</div>
		
		<div id="receiveMsg" style="background-color: burlywood;"></div>
		
		<script type="application/javascript">
			
			window.CHAT = {
				socket:null,
				init:function(){
					if(window.WebSocket){
						CHAT.socket = new WebSocket("ws://localhost:8888/ws");
						
						CHAT.socket.onopen = function(){
							console.log("连接创建成功...");
						};
						CHAT.socket.onclose = function(){
							console.log("连接关闭...");
						}
						CHAT.socket.onerror = function(){
							console.log("连接发生错误...");
						}
						CHAT.socket.onmessage = function(e){
							console.log("接收消息:" + e.data);
							var receiveMsg = document.getElementById("receiveMsg");
							var html = receiveMsg.innerHTML;
							receiveMsg.innerHTML = html + "<br />"+e.data;
						}
					}else{
						alert("浏览器不支持webscoket协议。。。")
					}
				},
				chat:function(){
					var msg = document.getElementById("msgContent");
					CHAT.socket.send(msg.value);
				}
			}
			CHAT.init();
		</script>
		
	</body>
</html>

